Trying to confirm date on Bicycle RIDER deck.  This deck was found in a pre-war Selchow & RIghter Co. Cribbage game .... and I'm trying to determine if this is the original deck.

Images of Ace of Spades and box are attached.  Thank you in advance for any information / advice

Ace of Spades has B1616 date code.
Box has the following details:
AIR-CUSHION FINISH on the bottom
POKER on the top.
MADE IN U.S.A. on one side.
THE U.S. PLAYING CARD CO.  CINCINNATI, OHIO 45212 on the side.
"We claim ....." on the tuck flap.